Prove2Me

`BookProof.ChapterGravitySplit.minkForm_comm` (x y : Fin 4 → ℝ) : minkForm x y = minkForm y x

Proved
BookProof.ChapterGravitySplit.minkForm_comm

by leonardopedro · Oct 9, 2026 · Mathlib 0df444a (Lean v4.33.1)

theoremstimepiece

Prove the following Lean 4 theorem from ChapterGravitySplit.

BookProof.ChapterGravitySplit.minkForm_comm (x y : Fin 4 → ℝ) : minkForm x y = minkForm y x

Formalization note: Lean 4 identifier BookProof.ChapterGravitySplit.minkForm_comm.

Preamble
-- Generated from ChapterGravitySplit.lean — theorem BookProof.ChapterGravitySplit.minkForm_comm
import Definitions.Def_ChapterGravityTimeProj
import Mathlib
import Definitions.Def_ChapterGravitySplit
import Definitions.Def_ChapterGravityProjector
open BookProof.ChapterGravityProjector
open BookProof.ChapterGravitySplit



open Matrix
open scoped BigOperators
open BookProof.ChapterGravityProjector
open BookProof.ChapterGravityTimeProj
Formal statement
theorem BookProof.ChapterGravitySplit.minkForm_comm (x y : Fin 4 → ℝ) : minkForm x y = minkForm y x := by sorry

View graph